2-(Aminomethyl)-1-ethylpyrrolidine Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 26116-12-1 |
| Product name | 2-(Aminomethyl)-1-ethylpyrrolidine |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeIndustrial GradeSpecialty Grade |
| Packaging | 25L/drum200L/drum1000L/IBC |
| Sample | Test Samples Available (Click to Request Samples) |
| COA | View COA |
| Price | Get Quote |
| Supply Type | Bulk / Contract manufacturing / OEM |
| Shipping | FCL / LCL available |
| Payment Terms | Support FOB \ CIF \ EXW quotations, and accept Letter of Credit (L/C). |
| Manufacturer | Greenrock Chemical(China Factory) |
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Documents We Provide for 2-(Aminomethyl)-1-ethylpyrrolidine
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 2-(Aminomethyl)-1-ethylpyrrolidine Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 2-(Aminomethyl)-1-ethylpyrrolidine
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Intermediate | Used as an intermediate in the synthesis of antidepressants and neuroactive agents, introducing nitrogen-containing heterocyclic structures via alkylation or reductive amination |
| Pesticides | Intermediate | Serves as a structural building block for novel insecticides or fungicides, incorporated into synthetic processes for cyclic amine compounds |
| Chemical Synthesis | Organic Synthesis Building Block | Applied as a chiral amine source or ligand precursor in asymmetric catalysis and metal complexation reactions |
Manufacturing Quality Control of 2-(Aminomethyl)-1-ethylpyrrolidine
| Detection Item | Common Testing Method | Method Overview |
|---|---|---|
| Purity (Main Component Content) | High-Performance Liquid Chromatography (HPLC) | Uses a C18 column with water-acetonitrile or methanol as the mobile phase, employing gradient or isocratic elution. Detection is performed using a UV detector at 210–230 nm, with quantification achieved via external standard or internal standard method. |
| Impurity Profile (Organic Impurities) | High-Performance Liquid Chromatography (HPLC) | Employs a gradient elution program with sensitivity set to 0.05–0.1%, detecting potential synthetic intermediates, degradation products, or unreacted raw materials such as 2-aminomethylpyrrolidine and N-ethylpyrrolidine. |
| Moisture Content | Karl Fischer Titration | Utilizes an iodine-sulfur dioxide-pyridine-methanol system for quantitative reaction with water, measured via coulometric or volumetric methods. Suitable for determining trace moisture and controlling residual solvent levels from manufacturing processes. |
| Residual Solvents | Gas Chromatography (GC) | Uses headspace or direct injection with capillary columns (e.g., DB-624) and FID detection. Detects process-related residual solvents such as ethanol, acetonitrile, DMF, and THF, in compliance with ICH Q3C guidelines. |
| Heavy Metal Content | Atomic Absorption Spectroscopy (AAS) or ICP-MS | After acid digestion, heavy metal ions such as lead, cadmium, mercury, and arsenic are determined by AAS; alternatively, ICP-MS may be used. Ensures compliance with pharmaceutical-grade or electronic-grade material specifications (e.g., ≤10 ppm). |
| pH Value | pH Meter Method | Sample dissolved in deionized water (at appropriate concentration), then measured using a calibrated pH electrode. Used to control acidity/basicity for assessing stability and storage safety. |
| Melting Point / Boiling Point | Melting Point Apparatus or Boiling Point Determination Unit | Standard melting point apparatus used for solid forms (if applicable); boiling point determined via distillation setup. Useful for identification and purity assessment (boiling point of N-ethyl-2-aminomethylpyrrolidine is approximately 180–185°C). |
| Chloride/Ionic Sulfate and Other Inorganic Anions | Ion Chromatography (IC) | Used to detect potentially introduced inorganic anions (e.g., Cl⁻, SO₄²⁻) in raw materials. Separation occurs via anion-exchange column with conductivity detection, ensuring process cleanliness. |
| UV-Visible Absorption Spectra | UV-Vis Spectrophotometry | Scans absorption spectra in the 200–400 nm range to enable preliminary identification and detect strong UV-absorbing impurities (e.g., conjugated structure impurities), supporting HPLC results verification. |
| Nitrogen Content (Elemental Analysis) | Elemental Analyzer (CHNS/O) | Sample subjected to high-temperature combustion oxidation followed by nitrogen content determination. Compared with theoretical value (C₆H₁₄N₂, N% ≈ 20.8%) to verify molecular structural integrity. |
Technical Specifications of 2-(Aminomethyl)-1-ethylpyrrolidine
| Test Item | Specification |
|---|---|
| Appearance | Colorless liquid |
| Purity | >=98.0% (GC-MS) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Refractive Index (n20/D) | 1.475–1.485 |
| Relative Density (20°C/25°C) | 0.890–0.910 g/cm³ |
| Odor | Characteristic amine-like odor |
Specifications vary by industry. Reach out to our technical experts for a COA tailored specifically to your application. Email:selse@GRchemical.com
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Download COA of 2-(Aminomethyl)-1-ethylpyrrolidine
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 2-(Aminomethyl)-1-ethylpyrrolidine
Safety Information of 2-(Aminomethyl)-1-ethylpyrrolidine
| Pictograms |   |
| Signal Word | Danger |
| Safety Data Sheet | |
Packaging of 2-(Aminomethyl)-1-ethylpyrrolidine
Industrial 2-(Aminomethyl)-1-ethylpyrrolidine Procurement FAQ
1. How do you ensure product quality consistency?
We rely on a mature China-based manufacturing system and implement strict batch control and quality inspection for every shipment. Our production process complies with ISO 9001 standards, and a COA is provided for each batch to ensure consistent and reliable quality.
2. Do you offer competitive pricing for bulk orders?
Yes, as a China-based manufacturer and bulk supplier, we provide tiered pricing based on order volume. We support FOB and CIF quotations, as well as L/C payment terms for large transactions to meet international trade requirements.
3. Can you support large-volume or long-term supply?
We have stable production capacity and a well-established supply chain, enabling continuous bulk supply. We support ton-level and container-level orders, as well as long-term cooperation projects.
4. What is your typical lead time?
For in-stock products, shipment can be arranged within 1–3 days. For bulk packaging or customized orders, lead time depends on the specific quantity and production schedule.
5. What documents do you provide?
We can provide complete documentation upon request, including COA, SDS, TDS, and other compliance certificates, meeting industrial procurement and export requirements.
6. Can you customize product specifications or packaging?
Yes, we support customization of parameters such as purity, impurities, residual solvents, and heavy metals. We also offer various bulk packaging options, including 25kg bags, drums, and IBC tanks, suitable for industrial applications and transportation.
7. What shipping options do you support?
We support both FCL (Full Container Load) and LCL (Less than Container Load) shipments, and can flexibly arrange logistics solutions based on order size to meet bulk chemical export needs.
8. Do you provide technical or application support?
Yes, we provide basic application guidance and technical support based on industry experience to help customers optimize product usage.
9. How do you handle compliance and export regulations?
We are familiar with international trade and export regulations, ensuring all products comply with relevant requirements. We also provide complete documentation to support smooth customs clearance and global delivery.
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